The Vast Majority of Network-Based Symmetric Cryptographic Applications Make Use

question 18

Multiple Choice

The vast majority of network-based symmetric cryptographic applications make use of ________ ciphers.

• A)linear
• B)block
• C)permutation
• D)stream

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Definitions:

Molecular Shape

The three-dimensional arrangement of atoms within a molecule, determined by various physical and chemical factors, impacting chemical reactivity and interactions.

Nitrogens

A rephrasing of "Nitrogens" would be: Chemical elements with the symbol N, essential for all living organisms as a constituent of proteins and nucleic acids.

HCN Bond Angle

The angle between the hydrogen, carbon, and nitrogen atoms in hydrogen cyanide, typically close to 180 degrees due to its linear molecular shape.

Hydrogen Cyanide

A highly toxic and volatile chemical compound with the formula HCN, characterized by a distinctive bitter almond odor.